201322267497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{129347}}^1$

素因数の和:129670

約数の個数: 48

約数和(自身を含む): 320350500288

約数和(自身を除く): 119028232791

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 251, 477, 689, 753, 2067, 2259, 3263, 6201, 9789, 13303, 29367, 39909, 119727, 129347, 172939, 388041, 518817, 1164123, 1556451, 1681511, 5044533, 6855391, 15133599, 20566173, 32466097, 61698519, 89120083, 97398291, 267360249, 292194873, 422059261, 802080747, 1266177783, 1720703141, 3798533349, 5162109423, 15486328269, 22369140833, 67107422499, 201322267497]

約数ペア:

[(1, 201322267497), (3, 67107422499), (9, 22369140833), (13, 15486328269), (39, 5162109423), (53, 3798533349), (117, 1720703141), (159, 1266177783), (251, 802080747), (477, 422059261), (689, 292194873), (753, 267360249), (2067, 97398291), (2259, 89120083), (3263, 61698519), (6201, 32466097), (9789, 20566173), (13303, 15133599), (29367, 6855391), (39909, 5044533), (119727, 1681511), (129347, 1556451), (172939, 1164123), (388041, 518817)]